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1915 Helps for roofers and sheet metal workers (1915)

L.D. Berger · L.D. Berger · leaf 231

An illustration from 1915 Helps for roofers and sheet metal workers, 1915, leaf 231
83 87 90 95 99 22 Gauge 46 46 48 20 •« 65 66 5818 * 65 66 1 68 Single Bead Slip Joint 60 I 61 ! 55 60 I 61 : 66TO I 71 75 59 62 , 67 7172 j 77 81 82 I 87 ; 91 Double Bead Slip Joint 22 Gauge 56 56 68 60 61 65 09 72 77 81 20 * 66 66 68 70 71 75 79 82 B7 91 18 75 76 i78 80 81 85 89 92 97 101… … Double Bef>d , SU p Joint 14 oz...16 oz..20 oz.. . 40. 42. 53 46 4861 496367 596369 70 7595 8086108 971 22 1 051 12I 40 1 181 26 1 .vs L. D. BKR«E:R, PHILADELPHIA, PA. MkVn TROUGH-GiaTani«ed StMjl 3ing^le,B«a<i Lap Joint «^tn3 ^H 4 4}€ S 6 7 S 9 10 29 QmmgelZ 2« *• 1527 *• 1726 *• 1924…

Roofing · Sheet metal roofing · Sheet metal roofing and flashing · Weathervanes · Finials · Cornices · Diffusers · Registers · And grilles · Heating stoves

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